Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9106438 | Methods and apparatus for extending MAC control messages in EPON | Lawrence Drew Davis, Glen Kramer, Jaroslaw Wojtowicz, Ryan E. Hirth | 2015-08-11 |
| 8977126 | Unified network management of hybrid fiber coaxial (HFC) network | Ernie Bahm, Joel Danzig, Rennie Gardner, Lawrence Drew Davis | 2015-03-10 |
| 8964538 | Method and apparatus for supporting differentiated performance for multiple categories of packets in a passive optical network | Glen Kramer, Ryan E. Hirth, Robin Grindley | 2015-02-24 |
| 8964540 | Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks | John F. Sisto | 2015-02-24 |
| 8942561 | Synchronization transport over passive optical networks | Hidehiko Shibuya | 2015-01-27 |
| 8903250 | Cost-effective multi-rate upstream for 10GEPON based on high efficiency coding | Ryan E. Hirth, Rick Li | 2014-12-02 |
| 8848523 | Method for sub-rating an ethernet passive optical network (EPON) medium access control (MAC) based communication link | Sanjay Goswami | 2014-09-30 |
| 8798470 | RF signal transport over passive optical networks | Weidong Li | 2014-08-05 |
| 8744261 | EPON with power-saving features | Ryan E. Hirth, Sanjay Goswami | 2014-06-03 |
| 8737834 | Method and system for optical performance monitoring in ethernet passive optical networks | Sanjay Goswami | 2014-05-27 |
| 8600234 | Method and apparatus for link sharing among multiple epons | Ryan E. Hirth | 2013-12-03 |
| 8588257 | Method and apparatus for accommodating differrent clock frequencies in an ethernet passive optical network | Ryan E. Hirth, Hung Nguyen | 2013-11-19 |
| 8554082 | Ethernet passive optical network over coaxial (EPOC) | Sanjay Goswami | 2013-10-08 |
| 8548323 | Daisy chainable ONU | Ryan E. Hirth, Robin Grindley, Rajiv S. Dighe, Glen Kramer, Thyagarajan Subramanian +1 more | 2013-10-01 |
| 8532487 | Managed PON repeater and cross connect | Stephen M. Johnson | 2013-09-10 |
| 8498534 | Epon with power-saving features | Ryan E. Hirth, Sanjay Goswami | 2013-07-30 |
| 8335235 | Methods and apparatus for extending MAC control message in EPON | Lawrence Drew Davis, Glen Kramer, Jaroslaw Wojtowicz, Ryan E. Hirth | 2012-12-18 |
| 8335316 | Method and apparatus for data privacy in passive optical networks | Ryan E. Hirth, Ngo Thanh Ho | 2012-12-18 |
| 8300527 | Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks | John F. Sisto | 2012-10-30 |
| 8265484 | RF signal transport over passive optical networks | Weidong Li | 2012-09-11 |
| 8064442 | Method and apparatus for L3-aware switching in an ethernet passive optical network | Russell W. Smith | 2011-11-22 |
| 7929576 | Method and system for accommodating different clock frequencies in an ethernet passive optical network | Ryan E. Hirth, Hung Nguyen | 2011-04-19 |
| 7719977 | Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks | John F. Sisto | 2010-05-18 |
| 7664019 | Method and apparatus for facilitating differentiated service qualities in an ethernet passive optical network | Thyagarajan Subramanian, Lawrence Drew Davis | 2010-02-16 |
| 7630639 | Method and apparatus for transmission control in an ethernet passive optical network | Glen Kramer | 2009-12-08 |